The TNC Series, coaxial miniature connectors, Is dimensionally and electrically similar to the BNC series, but uses the
thread coupling mechanism instead of bayonet locking system. This allows them to be used under a higher vibration loan
then BNC.
Applications
Antennas |
Base Station |
Cable Assemblies |
Cellular mobile telephones |
Components |
Instrumentation |
Mil-Aero |
Networks |
Radar |
Microwave Components |
|
|
Interface Mating Dimensions:
Interface Dimension in Millimeters |
Male |
Female |
mm |
mm |
|
Min. |
Max. |
|
Min. |
Max. |
A |
2.06 |
2.21 |
A |
2.06 |
2.21 |
B |
Resilient dim. |
B |
8.10 |
8.15 |
C |
4.83 |
|
C |
|
4.72 |
D |
5.28 |
5.79 |
D |
4.78 |
5.28 |
E |
1.32 |
1.37 |
E |
Resilient dim. |
F |
7/16-28-UNEF-2B |
F |
7/16-28-UNEF-2B |
G |
|
|
G |
8.31 |
8.51 |
H |
16.00 nom |
H |
10.52 |
|
I |
5.33 |
5.84 |
I |
4.55 |
5.23 |
Technical Characteristics
Electrical
Impedance |
50 ohm/ 75 ohm |
Frequency Range |
0 - 11 GHz/ 0 - 1.0 GHz |
Working Voltage |
500 VRMS max. |
Dielectric Withstanding Voltage |
1500VRMS |
VSWR |
Straight |
1.3 max. |
Right Angle |
1.5 max. |
Contact Resistance |
Center Contact |
3 Milliohm Max. |
Outer Contact |
2 Milliohm Max. |
Insulator Resistance |
5000 Mega ohms min. |
Material
Part Name |
Material |
Finish |
Body, Metal Parts |
Brass |
Nickel |
Center Contacts |
Plug: Brass |
Gold |
|
Jack: Brass,
Beryllium Copper, Phosphor Bronze |
Gold |
Insulator |
PTFE or Derlin |
|
Crimp Ferrule |
Annealed Copper |
Nickel |
Clamp Gaskets |
Silicone Rubber or Rubber |
|
Mechanical & Environmental
Engagement Force |
2 in-lbs. max |
Disengagement Force |
2 in-lbs max. |
Coupling Nut Retention |
100 lbs. min. |
Coupling Proof Torque |
15 in-lbs. min. |
Contact Retention |
6.0 lbs. min. |
Durability (Mating) |
500 cycles min. (For Be/Cu Jack Contact only) |
Temperature Range |
-65°C ~ 165°C |
Vibration |
MIL-STD-202 Meth. 204/B |
Salt Spray |
MIL-STD-202 Meth. 101/B |
Thermal Shock |
MIL-STD-202 Meth. 107/B |